VQ631
Gas
Helium, Hydrogen, Methane
Helium, Hydrogen, Methane
Product type
Sensor
Sensor
Measuring range
0...100 % Vol (Thermal Conductivity)
0...100 % Vol (Thermal Conductivity)
Device type
Portable, Stationary
Portable, Stationary
Gasflow
Flow by diffusion
Flow by diffusion
Technology
Thermal conductivity
Thermal conductivity
Approvals
Yes - flameproof
Yes - flameproof
Output signal
Wheatstone bridge output (mV)
Wheatstone bridge output (mV)
Features
VQ31 Pellistor VQ600 Head, ATEX certified II 2G Ex d IIC T5 Gb (Ta = -20 to +60 °C)
VQ31 Pellistor VQ600 Head, ATEX certified II 2G Ex d IIC T5 Gb (Ta = -20 to +60 °C)
Supplier
SGX Sensortech
SGX Sensortech
Product description
VQ31 Pellistor VQ600 Head, ATEX certified II 2G Ex d IIC T5 Gb (Ta = -20 to +60 °C)
Data sheet (English) pdfVQ600_1620-21530-0046-E-0717
Certificate (English) pdfIR600-VQ600_1620-21530-0010-E-0914